test/test_lookup_test.rb in timezone-0.6.0 vs test/test_lookup_test.rb in timezone-0.99.0

@@ -32,8 +32,10 @@
 
     assert ::Timezone::Lookup::Geonames, ::Timezone::Configure.lookup.class
   end
 
   def teardown
-    Timezone::Configure.begin{ |c| c.lookup = nil }
+    Timezone::Configure.instance_variable_set(:@lookup, nil)
+    Timezone::Configure.instance_variable_set(:@google_lookup, nil)
+    Timezone::Configure.instance_variable_set(:@geonames_lookup, nil)
   end
 end